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  1. 2026

  2. R&D of the ASHIPH-SiPM counter for the SND detector

    Achasov, M. N., Barnyakov, A. Y., Beloborodov, K. I., Blinov, V. E., Bobrovnikov, V. S., Buzykaev, A. R., Chepelev, A. V., Danilyuk, A. F., Efremov, R. A., Kasyanenko, P. V., Katcin, A. A., Kononov, S. A., Korol, A. A., Kravchenko, E. A., Kryukov, A. P., Kuyanov, I. A., Ofitserov, A. D., Ovtin, I. V., Petrukhin, K. G., Pilipenko, D. I., & 1 othersUsov, Y. V., Dec 2026, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1092, 9 p., 171799.

    Research output: Contribution to journal › Article › peer-review

  3. Observation of Ξ (1530)0 Polarization and Determination of Its Electric and Magnetic Moments in ψ (3686) → Ξ (1530)0 Ξ ¯ (1530)0

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 29 Jun 2026, In: Physical Review Letters. 137, 1, 11 p., 011901.

    Research output: Contribution to journal › Article › peer-review

  4. Measurements of the absolute branching fractions of the Λ+c hadronic decays

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 26 Jun 2026, In: Journal of High Energy Physics. 2026, 6, 47 p., 269.

    Research output: Contribution to journal › Article › peer-review

  5. Test of CP Symmetry in the Neutral Decays of Λ via J=ψ → ΛΛ¯

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 23 Jun 2026, In: Physical Review Letters. 136, 25, 10 p., 251802.

    Research output: Contribution to journal › Article › peer-review

  6. Precise Measurement of the Chromoelectric Dipole Moment of the Charm Quark

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 11 Jun 2026, In: Physical Review Letters. 136, 23, 10 p., 231903.

    Research output: Contribution to journal › Article › peer-review

  7. First measurement of the cross sections for e+e− → K0K−π+J/ψ + c.c. at √s from 4.396 to 4.951 GeV

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 10 Jun 2026, In: Journal of High Energy Physics. 2026, 6, 27 p., 101.

    Research output: Contribution to journal › Article › peer-review

  8. Measurements of branching fractions of Λ+c → Σ0K0Sπ+ and Λ+c → Σ0K0SK+

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 1 Jun 2026, In: Journal of High Energy Physics. 2026, 6, 21 p., 9.

    Research output: Contribution to journal › Article › peer-review

  9. Precise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon-Antihyperon Pairs

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 18 May 2026, In: Physical Review Letters. 136, 20, 11 p., 201802.

    Research output: Contribution to journal › Article › peer-review

  10. Search for the charmonium weak decay J/ψ → D¯0K¯ ∗0 + c.c.

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 12 May 2026, In: Journal of High Energy Physics. 2026, 5, 19 p., 126.

    Research output: Contribution to journal › Article › peer-review

  11. Search for a massless particle beyond the Standard Model in the Ξ0 → Λ + invisible decay

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 8 May 2026, In: Journal of High Energy Physics. 2026, 5, 20 p., 73.

    Research output: Contribution to journal › Article › peer-review

  12. Search for the charged lepton flavor violating decay ψ(3686)→e±µ∓

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 30 Mar 2026, In: Science China: Physics, Mechanics and Astronomy. 69, 5, 11 p., 251012.

    Research output: Contribution to journal › Article › peer-review

  13. Amplitude analysis and branching fraction measurement of the decay D0→KS0π0π0

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 5 Mar 2026, In: Journal of High Energy Physics. 2026, 3, 32 p., 60.

    Research output: Contribution to journal › Article › peer-review

  14. Measurement of Born cross sections and effective form factors of e+e−→Ω−Ω¯+ from s=3.7 to 4.7 GeV

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 26 Feb 2026, In: Journal of High Energy Physics. 2026, 2, 18 p., 212.

    Research output: Contribution to journal › Article › peer-review

  15. Study of the Magnetic Dipole Transition of J/ψ →γηc via ηc →p p ¯

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 3 Feb 2026, In: Physical Review Letters. 136, 5, 11 p., 051901.

    Research output: Contribution to journal › Article › peer-review

  16. Observation of the Singly Cabibbo Suppressed Decay D0 →b1 (1235)-e+νe and Evidence for D+ →b1 (1235)0e+νe

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 13 Jan 2026, In: Physical Review Letters. 136, 2, 10 p., 021801.

    Research output: Contribution to journal › Article › peer-review

  17. Search for a dark baryon in the Ξ−→π−+invisible decay

    BESIII Collaboration & Мучной, Н. Ю., Jan 2026, In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 872, 8 p., 140099.

    Research output: Contribution to journal › Article › peer-review

  18. Search for the lepton number violating process J/ψ→K+K+e−e−+c.c.

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 2026, In: Chinese Physics C. 50, 1, 11 p., 013107.

    Research output: Contribution to journal › Article › peer-review

  19. 2025

  20. First measurements of the branching fractions of J/ψ → Ξ0Λ¯K0S+c.c., J/ψ →Ξ0Σ¯0K0S+c.c., and J/ψ → Ξ0Σ¯−K++c.c.

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 16 Dec 2025, In: Physical Review D. 112, 11, p. 1120121-11201214 14 p.

    Research output: Contribution to journal › Article › peer-review

  21. Cross section measurement of e+ e− → f1(1285)π+ π− at center-of-mass energies between 3.808 and 4.951 GeV

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 15 Dec 2025, In: Physical Review D. 112, 11, p. 1120101-11201011 11 p.

    Research output: Contribution to journal › Article › peer-review

  22. Search for the charmonium weak decays J/ψ→Ds−ρ++c.c. and J/ψ→Ds−π++c.c.

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 15 Dec 2025, In: Journal of High Energy Physics. 2025, 12, 20 p., 77.

    Research output: Contribution to journal › Article › peer-review

  23. Search for η1(1855) in XcJ → decays

    BESIII Collaboration, 1 Dec 2025, In: Chinese Physics C. 49, 12, 15 p., 123001.

    Research output: Contribution to journal › Article › peer-review

  24. Measurement of the Neutron Timelike Formfactors Ratio GE/GM near the Threshold

    Achasov, M. N., Barnyakov, A. Y., Bedarev, E. V., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Botov, A. A., Chistyakov, D. E., Dimova, T. V., Druzhinin, V. P., Zhabin, V. N., Kardapoltsev, L. V., Kasaev, A. S., Kattsin, A. A., Koop, I. A., Kovrizhin, D. P., Korol, A. A., Kupich, A. S., Kryukov, A. P., Lysenko, A. P., & 15 othersMelnikova, N. A., Muchnoy, N. Y., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rastigeev, S. A., Rogovsky, Y. A., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Surin, I. K., Usov, Y. V., Kharlamov, A. G., Shtol, D. A. & Zharinov, Y. M., Dec 2025, In: Moscow University Physics Bulletin. 80, Suppl 2, p. S730-S735 6 p.

    Research output: Contribution to journal › Article › peer-review

  25. Measurement of the Born cross section for e+e−→pK−K−Ξ¯+ at s=3.5–4.9 GeV

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 19 Nov 2025, In: Journal of High Energy Physics. 2025, 11, 22 p., 111.

    Research output: Contribution to journal › Article › peer-review

  26. Measurement of the phase between strong and electromagnetic amplitudes in the decay J/ψ → ϕη

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 13 Nov 2025, In: Journal of High Energy Physics. 2025, 11, 20 p., 77.

    Research output: Contribution to journal › Article › peer-review

  27. Measurement of branching fractions of Λc+ decays to Σ+η and Σ+η′

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 12 Nov 2025, In: Journal of High Energy Physics. 2025, 11, 20 p., 67.

    Research output: Contribution to journal › Article › peer-review

  28. Unraveling the Structure of Λ Hyperons with Polarized ΛΛ[over ¯] Pairs

    BESIII Collaboration & Мучной, Н. Ю., 4 Nov 2025, In: Physical Review Letters. 135, 19, 10 p., 191902.

    Research output: Contribution to journal › Article › peer-review

  29. Measurements of the absolute branching fractions of the doubly Cabibbo-suppressed decays D+→ K+π0, D+→ K+η and D+→ K+η′

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 21 Oct 2025, In: Journal of High Energy Physics. 2025, 10, 19 p., 178.

    Research output: Contribution to journal › Article › peer-review

  30. Observation of D+→KS0π0μ+νμ, Test of Lepton Flavor Universality, and First Angular Analysis of D+ → K ¯∗(892)0ℓ+νℓ

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 21 Oct 2025, In: Physical Review Letters. 135, 17, 11 p., 171801.

    Research output: Contribution to journal › Article › peer-review

  31. First Observation of Quantum Correlations in e+e-→XDD¯ and C-Even Constrained DD¯ Pairs

    BESIII Collaboration, 20 Oct 2025, In: Physical Review Letters. 135, 17, 11 p., 171901.

    Research output: Contribution to journal › Article › peer-review

  32. Novel measurement of the strong-phase difference between D0 → K− π+ and D0 → K− π+ decays using C-even and C-odd quantum-correlated DD pairs

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 20 Oct 2025, In: Physical Review D. 112, 7, 27 p., 072006.

    Research output: Contribution to journal › Article › peer-review

  33. Partial wave analysis of e+e− → π+π+ J/ψ and cross section measurement of e+e+ → π±Zc(3900)∓ from 4.1271 to 4.3583 GeV

    BESIII Collaboration, 20 Oct 2025, In: Physical Review D. 112, 9, 27 p., 092013.

    Research output: Contribution to journal › Article › peer-review

  34. Study of φ →K K ¯ and KS0 - KL0 Asymmetry in the Amplitude Analysis of Ds+ → KS0 KL0 π+ Decays

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 15 Oct 2025, In: Physical Review Letters. 135, 16, 10 p., 161902.

    Research output: Contribution to journal › Article › peer-review

  35. Observation of χcJJ=012→pp¯ηη

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 10 Oct 2025, In: Journal of High Energy Physics. 2025, 10, 17 p., 90.

    Research output: Contribution to journal › Article › peer-review

  36. Amplitude analysis of $$ \psi (3686)\to \gamma {K}_S^0{K}_S^0 $$

    BESIII Collaboration, Мучной, Н. Ю. & Николаев, И. Б., 9 Oct 2025, In: Journal of High Energy Physics. 2025, 10, 81.

    Research output: Contribution to journal › Article › peer-review

  37. Measurement of the $${e^{+}e^{-}\to\pi^{0}\gamma}$$ Cross Section near the $${\phi}{(1020)}$$ Resonance with the SND Detector

    Achasov, M. N., Barnyakov, A. Y., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Denisov, V. S., Dimova, T. V., Druzhinin, V. P., Zhabin, V. N., Zhulanov, V. V., Zemlyansky, I. M., Kardapoltsev, L. V., Kattsin, A. A., Kirpotin, A. N., Kovrizhin, D. P., Koop, I. A., Korol, A. A., Kryukov, A. P., & 20 othersKupich, A. S., Melnikova, N. A., Muchnoi, N. Y., Obrazovsky, A. E., Ovtin, I. V., Oorzhak, A. A., Pakhtusova, E. V., Perevedentsev, E. A., Pugachev, K. V., Rogovsky, Y. A., Serednyakov, S. I., Silagadze, Z. K., Surin, I. K., Timoshenko, M. V., Usov, Y. V., Fomin, L. B., Kharlamov, A. G., Shatunov, Y. M., Shtol, D. A. & Eminov, E. A., 9 Oct 2025, In: Physics of Atomic Nuclei. 88, 3, p. 453-463 11 p.

    Research output: Contribution to journal › Article › peer-review

  38. Search for Sub-GeV Invisible Particles in Inclusive Decays of J/ψ to φ

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 9 Oct 2025, In: Physical Review Letters. 135, 15, 10 p., 151804.

    Research output: Contribution to journal › Article › peer-review

  39. Single Inclusive π± and K± Production in e+e- Annihilation at Center-of-Mass Energies from 2.000 to 3.671 GeV

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 8 Oct 2025, In: Physical Review Letters. 135, 15, 10 p., 151901.

    Research output: Contribution to journal › Article › peer-review

  40. New Electronics for the Tracking System of the Spherical Neutral Detector at VEPP-2000

    Zhabin, V. N., Achasov, M. N., Bogdanchikov, A. G., Botov, A. A., Druzhinin, V. P., Zhulanov, V. V., Korol, A. A., Kryukov, A. P., Obrazovskiy, A. E., Pugachev, K. V., Tekutiev, A. I., Usov, Y. V. & Kharlamov, A. G., Oct 2025, In: Instruments and Experimental Techniques. 68, 5, p. 695-706 12 p.

    Research output: Contribution to journal › Article › peer-review

  41. Search for J/ψ → K0SK0S and ψ(3686) → K0SK0S

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 25 Sept 2025, In: Physical Review D. 112, 5, 10 p., 052010.

    Research output: Contribution to journal › Article › peer-review

  42. Measurement of the η transition form factor through the η' → π+ π− η decay

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 19 Sept 2025, In: Physical Review D. 112, 5, 13 p., 052007.

    Research output: Contribution to journal › Article › peer-review

  43. Precise Measurement of the Form Factors in D0 →k∗ (892)-μ+νμ, and Test of Lepton Universality with D0 →k∗ (892)-ℓ+νℓ Decays

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 10 Sept 2025, In: Physical Review Letters. 135, 11, 10 p., 111803.

    Research output: Contribution to journal › Article › peer-review

  44. First Measurement of the Decay Dynamics in the Semileptonic Transition of D+ (0) into the Axial-Vector Meson K ¯ 1 (1270)

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 25 Aug 2025, In: Physical Review Letters. 135, 9, 12 p., 091801.

    Research output: Contribution to journal › Article › peer-review

  45. Study of f1(1420) and η(1405) in the decay J/ψ → γπ0π0π0

    BESIII Collaboration, 15 Aug 2025, In: Physical Review D. 112, 3, 15 p., 032007.

    Research output: Contribution to journal › Article › peer-review

  46. Observation of Three Resonant Structures in the Cross Section of e+e- →π+π-hc

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 11 Aug 2025, In: Physical Review Letters. 135, 7, 10 p., 071901.

    Research output: Contribution to journal › Article › peer-review

  47. First observation of Λc(2595)+ → $$ {\Lambda}_c^{+}{\pi}^0{\pi}^0 $$ and Λc(2625)+ → $$ {\Lambda}_c^{+}{\pi}^0{\pi}^0 $$

    BESIII Collaboration & Мучной, Н. Ю., 8 Aug 2025, In: Journal of High Energy Physics. 2025, 8, 65.

    Research output: Contribution to journal › Article › peer-review

  48. Precision Measurement of the Branching Fraction of D+ →μ+νμ

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 4 Aug 2025, In: Physical Review Letters. 135, 6, 10 p., 061801.

    Research output: Contribution to journal › Article › peer-review

  49. Study of the electromagnetic Dalitz decay J=ψ → e+e−π0

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 28 Jul 2025, In: Physical Review D. 112, 1, 10 p., L011101.

    Research output: Contribution to journal › Letter › peer-review

  50. Measurement of the strong-phase difference between D0 and D0¯→K+K−π+π− in bins of phase space

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 16 Jul 2025, In: Physical Review D. 112, 1, 21 p., 012015.

    Research output: Contribution to journal › Article › peer-review

  51. Evidence of doubly OZI-suppressed decay ηc → ωϕ in the radiative decay J/ψ → γηc

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 15 Jul 2025, In: Physical Review D. 112, 1, 11 p., 012012.

    Research output: Contribution to journal › Article › peer-review

  52. Observation of χcJ→ 3K0SK±π∓

    BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 8 Jul 2025, In: Physical Review D. 112, 1, 11 p., 012007.

    Research output: Contribution to journal › Article › peer-review

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